TECO ENERGY INC

CUSIP: 872375100 Class: COM

Iowa State Bank's Holding History (CIK: 0001546967)

Note: Option positions (PUT/CALL) are excluded.

Q2 2016
Shares 21,655 Value ($000) $599 Avg Close — Range —
Q1 2016
Shares 21,195 Value ($000) $583 Avg Close — Range —
Q4 2015
Shares 21,695 Value ($000) $578 Avg Close — Range —
Q3 2015
Shares 23,050 Value ($000) $605 Avg Close — Range —
Q2 2015
Shares 20,595 Value ($000) $364 Avg Close — Range —
Q1 2015
Shares 18,955 Value ($000) $368 Avg Close — Range —
Q4 2014
Shares 13,160 Value ($000) $270 Avg Close — Range —